content: /**
   * Copyright (c) 2016-present, RxJava Contributors.
   *
   * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
   * compliance with the License. You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software distributed under the License is
   * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See
   * the License for the specific language governing permissions and limitations under the License.
   */
  
  package io.reactivex.interop.internal.operators;
  
  import static io.reactivex.interop.RxJava3Interop.*;
  import static org.junit.Assert.assertSame;
  
  import org.junit.Test;
  import org.reactivestreams.Publisher;
  
  import io.reactivex.common.functions.Function;
  import io.reactivex.observable.*;
  import io.reactivex.observable.extensions.HasUpstreamMaybeSource;
  
  public class MaybeToFlowableTest {
  
      @Test
      public void source() {
          Maybe<Integer> m = Maybe.just(1);
  
          assertSame(m, (((HasUpstreamMaybeSource<?>)toFlowable(m)).source()));
      }
  
      @Test
      public void doubleOnSubscribe() {
          io.reactivex.interop.TestHelper.checkDoubleOnSubscribeMaybeToFlowable(new Function<Maybe<Object>, Publisher<Object>>() {
              @Override
              public Publisher<Object> apply(Maybe<Object> m) throws Exception {
                  return toFlowable(m);
              }
          });
      }
  }
  